I've said it for years and still believe it, Espo's is the best Taco Tuesday in the east valley.Street tacos are fantastic and just $1 on Tuesdays. They also have specials on margaritas and some beers. It gets PACKED, but if you want to sit you can usually find a spot after just a few minutes. You go up, order, grab salsas, and either find a seat or step aside to wait. They're quick!The patio is super cute and bigger than you might expect. They often have a DJ on busier nights, and a bar out back also. In rhe last year or so, they re-did the parking lot and also went straw- and lid-less, so they are making improvements.